"God only knows what is to happen. I see nothing impossible in that supposition. And I see things wonderfully contrived sometimes to make us happy. Where could they find such objects as in America for the exercise of their enchanting art? Especially the lady, who paints landscapes so inimirably. She wants only subjects worthy of immortality to render her pencil immortal. " --Thomas Jefferson, A Dialogue Between The Head and The Heart
If you are easily grossed out, this blog does not recommend that you follow this link. This blog is sure that there must be some innocent explanation, but who cares? is its current thought on the matter.